δραστέος
From LSJ
Ἀναξαγόρας δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Anaxagoras used to say that we have two teachers for death: the time before we were born and sleep | Anaxagoras said that there are two rehearsals for death: the time before being born and sleep
English (LSJ)
α, ον,
A to be done, S.Tr.1204. II δραστέον one must do, Id.OT1443, E.IA1024, D.Chr.12.16.
German (Pape)
Greek (Liddell-Scott)
δραστέος: -α, -ον, ῥηματ. ἐπίθ., ποιητέος, πρακτέος, Σοφ. Τρ. 1204 ΙΙ. δραστέον, πρέπει τις νὰ πράξῃ, ὁ αὐτ. Ο. Τ. 1443, Εὐρ. Ι. Α. 1024.
French (Bailly abrégé)
α, ον :
adj. verb. de δράω.